18170082

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 48048000

約数和(自身を除く): 29877918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 109, 126, 147, 162, 189, 218, 243, 294, 327, 343, 378, 441, 486, 567, 654, 686, 763, 882, 981, 1029, 1134, 1323, 1526, 1701, 1962, 2058, 2289, 2646, 2943, 3087, 3402, 3969, 4578, 5341, 5886, 6174, 6867, 7938, 8829, 9261, 10682, 11907, 13734, 16023, 17658, 18522, 20601, 23814, 26487, 27783, 32046, 37387, 41202, 48069, 52974, 55566, 61803, 74774, 83349, 96138, 112161, 123606, 144207, 166698, 185409, 224322, 288414, 336483, 370818, 432621, 672966, 865242, 1009449, 1297863, 2018898, 2595726, 3028347, 6056694, 9085041, 18170082]

約数ペア:

[(1, 18170082), (2, 9085041), (3, 6056694), (6, 3028347), (7, 2595726), (9, 2018898), (14, 1297863), (18, 1009449), (21, 865242), (27, 672966), (42, 432621), (49, 370818), (54, 336483), (63, 288414), (81, 224322), (98, 185409), (109, 166698), (126, 144207), (147, 123606), (162, 112161), (189, 96138), (218, 83349), (243, 74774), (294, 61803), (327, 55566), (343, 52974), (378, 48069), (441, 41202), (486, 37387), (567, 32046), (654, 27783), (686, 26487), (763, 23814), (882, 20601), (981, 18522), (1029, 17658), (1134, 16023), (1323, 13734), (1526, 11907), (1701, 10682), (1962, 9261), (2058, 8829), (2289, 7938), (2646, 6867), (2943, 6174), (3087, 5886), (3402, 5341), (3969, 4578)]